Circuit Breakers

Manufacturer Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency

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Circuit Breakers

Circuit Breakers are circuit protection devices used to interrupt current during overcurrent, short-circuit or fault conditions. Unlike one-time fuses, many circuit breakers can be reset after the fault is cleared, making them suitable for systems that require repeatable protection, maintenance convenience and reliable electrical safety.

This category includes thermal circuit breakers, magnetic circuit breakers, thermal-magnetic circuit breakers, resettable circuit breakers, panel mount circuit breakers and related overcurrent protection devices. These components are commonly selected based on current rating, voltage rating, trip characteristics, breaking capacity, reset type, mounting method, package style, safety approvals and application requirements.

TomatoElec supplies original Circuit Breakers from recognized manufacturers such as Littelfuse, Eaton, TE Connectivity, Schurter, Phoenix Contact, Schneider Electric, Siemens, Sensata and other major brands. As an in-stock electronic components supplier and independent distributor, TomatoElec provides inventory support, original component sourcing and BOM sourcing services for global customers.

Photo Mfr. Part # Availability Price Quantity Datasheet Series Packaging Product Status Mounting Type Breaker Type Current Rating (Amps) Voltage Rating - AC Voltage Rating - DC Actuator Type Number of Poles Illumination Illumination Voltage (Nominal) Approval Agency
CB185P-25

CB185P-25

CIR BRKR 25A PUSH-RESET

Eaton - Bussmann Electrical Division

9,221 -
RFQ
CB185P-25

Datasheet

CB185P Bulk Active Chassis Mount Thermal 25A - 42 V Push to Reset 1 None - -
CBC-20BWP

CBC-20BWP

CIR BRKR 20A AUTO RESET

Eaton - Bussmann Electrical Division

4,735 -
RFQ
CBC-20BWP

Datasheet

CBC-BWP Bulk Active Chassis Mount - 20A - 14 V Automatic Reset 1 None - -
AB3-X0-00-480-5D1-C

AB3-X0-00-480-5D1-C

CIR BRKR MAGHYDR 8A 277VAC 80VDC

Carling Technologies

2,014 -
RFQ
AB3-X0-00-480-5D1-C

Datasheet

A Bag Active Panel Mount Magnetic (Hydraulic Delay) 8A 277 V 80 V Lever 3 None - CSA, UL
209-1-1REC4..ER008293-8

209-1-1REC4..ER008293-8

CIR BRKR MAG-HYDR

Sensata-Airpax

9,866 -
RFQ
209-1-1REC4..ER008293-8

Datasheet

209 Bulk Active Panel Mount, Snap-In Magnetic (Hydraulic Delay) - 240 V 125 V Lever 1 - - CSA, UL489
209-1-1REC4..ER008464-5

209-1-1REC4..ER008464-5

CIR BRKR MAG-HYDR

Sensata-Airpax

9,290 -
RFQ
209-1-1REC4..ER008464-5

Datasheet

209 Bulk Active Panel Mount, Snap-In Magnetic (Hydraulic Delay) - 240 V 125 V Lever 1 - - CSA, UL489
209-2-1REC4-52-2-8-5-H-V

209-2-1REC4-52-2-8-5-H-V

CIR BRKR MAG-HYDR 5A 125VDC

Sensata-Airpax

6,850 -
RFQ
209-2-1REC4-52-2-8-5-H-V

Datasheet

209 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - 125 V Lever 2 - - -
209-3-1-64-4-8-13

209-3-1-64-4-8-13

CIR BRKR MAG-HYDR 13A 240VAC

Sensata-Airpax

4,380 -
RFQ
209-3-1-64-4-8-13

Datasheet

209 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 13A 240 V - Lever 3 - - -
209-3-1-66-4-9-90-H-V

209-3-1-66-4-9-90-H-V

CIR BRKR MAG-HYDR 90A 240VAC

Sensata-Airpax

7,353 -
RFQ
209-3-1-66-4-9-90-H-V

Datasheet

209 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 90A 240 V - Lever 3 - - -
209-3-1REC4..ER008465-3

209-3-1REC4..ER008465-3

CIR BRKR MAG-HYDR

Sensata-Airpax

5,622 -
RFQ
209-3-1REC4..ER008465-3

Datasheet

209 Bulk Active - - - - - - - - - -
209-4-1-66F-4-9-80

209-4-1-66F-4-9-80

CIR BRKR MAG-HYDR 80A 240VAC

Sensata-Airpax

4,055 -
RFQ
209-4-1-66F-4-9-80

Datasheet

209 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 240 V - Lever 4 - - -
219-3-1-65-5-9-80-AH

219-3-1-65-5-9-80-AH

CIR BRKR MAG-HYDR 80A 480VAC

Sensata-Airpax

9,407 -
RFQ
219-3-1-65-5-9-80-AH

Datasheet

219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 80A 480 V - Lever 3 - - -
219-3-1-66-8-2-7

219-3-1-66-8-2-7

CIR BRKR MAG-HYDR 7A 480VAC

Sensata-Airpax

8,871 -
RFQ
219-3-1-66-8-2-7

Datasheet

219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7A 480 V - Lever 3 - - -
219-3-1REG4-43-4-9-30

219-3-1REG4-43-4-9-30

CIR BRKR MAG-HYDR 30A 240VAC

Sensata-Airpax

6,134 -
RFQ
219-3-1REG4-43-4-9-30

Datasheet

219 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 30A 240 V - Lever 3 - - -
229-3-1REC4-36989-90

229-3-1REC4-36989-90

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

2,058 -
RFQ
229-3-1REC4-36989-90

Datasheet

- Bulk Active - - - - - - - - - -
279-2-1-52-9-9-25-H

279-2-1-52-9-9-25-H

CIR BRKR MAG-HYDR 25A 160VDC

Sensata-Airpax

5,887 -
RFQ
279-2-1-52-9-9-25-H

Datasheet

279 Bulk Active Panel Mount Magnetic (Hydraulic Delay) 25A - 160 V Lever 2 - - -
CEGBXF6-1-52-15.0-M3-V

CEGBXF6-1-52-15.0-M3-V

CIR BRKR MAG-HYDR 15A 80VDC

Sensata-Airpax

5,262 -
RFQ
CEGBXF6-1-52-15.0-M3-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 15A - 80 V Rocker 1 - - -
CELHPK111-2REC4-32773-30-V

CELHPK111-2REC4-32773-30-V

CIRCUIT BREAKER MAG-HYDR LEVER

Sensata-Airpax

6,650 -
RFQ
CELHPK111-2REC4-32773-30-V

Datasheet

- Bulk Active - - - - - - - - - -
CR15-52-.500A-R07CV-V

CR15-52-.500A-R07CV-V

CIR BRKR MAG-HYDR 500MA

Sensata-Airpax

7,464 -
RFQ
CR15-52-.500A-R07CV-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 500mA - - Rocker 1 - - -
CR15-52-5.00A-R06CV-V

CR15-52-5.00A-R06CV-V

CIR BRKR MAG-HYDR 5A

Sensata-Airpax

7,372 -
RFQ
CR15-52-5.00A-R06CV-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 5A - - Rocker 1 - - -
CR15-52-7.50A-R07CV-V

CR15-52-7.50A-R07CV-V

CIR BRKR MAG-HYDR 7.5A

Sensata-Airpax

4,469 -
RFQ
CR15-52-7.50A-R07CV-V

Datasheet

SNAPAK® Bulk Active Panel Mount Magnetic (Hydraulic Delay) 7.5A - - Rocker 1 - - -
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